Are they neutralized at 10M? The AL-82 has a reputation of sometimes being
a bit squirrely even with Eimacs.
Carl
KM1H
----- Original Message -----
From: "Phil Clements" <philc@texascellnet.com>
To: "'Lee Buller'" <k0wa@swbell.net>; <amps@contesting.com>
Sent: Monday, July 14, 2008 5:56 PM
Subject: Re: [Amps] AL82 question - oddity
>
>
>
> I just got a "used" AL82 on the air with new 3-500Z (Taylor) tubes.
> Works great on all bands but show something I've never seen on 10 meters.
> On 10 meters the plate current and grid current fluctuate slightly when
> loaded to around 1000 watts or so...the output does not fluctuate on the
> two
> watt meters I have in line...and the plate voltage does not fluctuate.
> Driving it with a new K3
>
> Any ideas as to what this means?
>
> Lee - K0WA
>
>
> My guess is RF getting into the metering circuit.
>
> (((73)))
> Phil, K5PC
>
>
>
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